I am working on putting in dual MAFs and came up with this idea. Instead of connecting the wires together from each MAF (4 per sensor) and running each air signal wire from the MAFs to an SAFC to be summed, why not run the second MAF as a dummy unconnected. Then just run the air signal wire from the functioning MAF to each of the two SAFC inputs to be summed. Reliability should be a little better and fewer connections to make. Anyone think it will work properly?